package com.star.utils;

import org.apache.http.HttpResponse;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.mail.SimpleMailMessage;
import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.mail.javamail.MimeMailMessage;
import org.springframework.stereotype.Component;

import java.util.HashMap;
import java.util.Map;
import java.util.Random;

/**
 * @Author star
 * @Date 2023/4/6 23:31
 * @PackageName:com.star.utils
 * @ClassName: AutoCode
 * @Description: TODO
 * @Version 1.0
 */

public class AutoCodeUtils {


    /**
    * @author star
    * @methodname sendCode
    * @date 2023/4/09 15:20
     * 发送验证码
    */
    public static void sendCode(Integer code,String phone) {
        String host = "https://dfsns.market.alicloudapi.com";
        String path = "/data/send_sms";
        String method = "POST";
        String appcode = "fe24bdb281db49de8fa7309ba8858e29";
        Map<String, String> headers = new HashMap<String, String>();
        //最后在header中的格式(中间是英文空格)为Authorization:APPCODE 83359fd73fe94948385f570e3c139105
        headers.put("Authorization", "APPCODE " + appcode);
        //根据API的要求，定义相对应的Content-Type
        headers.put("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8");
        Map<String, String> querys = new HashMap<String, String>();
        Map<String, String> bodys = new HashMap<String, String>();
        bodys.put("content", "code:"+ code);
        bodys.put("phone_number", phone);
        bodys.put("template_id", "CST_ptdie100");


        try {
            /**
             * 重要提示如下:
             * HttpUtils请从
             * https://github.com/aliyun/api-gateway-demo-sign-java/blob/master/src/main/java/com/aliyun/api/gateway/demo/util/HttpUtils.java
             * 下载
             *
             * 相应的依赖请参照
             * https://github.com/aliyun/api-gateway-demo-sign-java/blob/master/pom.xml
             */
            HttpResponse response = HttpUtils.doPost(host, path, method, headers, querys, bodys);
            System.out.println(response.toString());
            //获取response的body
            //System.out.println(EntityUtils.toString(response.getEntity()));
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    /**
     * 生成验证码
     * @param length
     * @return
     */
    public static String generateCode(int length) {
        String code = "";
        Random random = new Random();
        for (int i = 0; i < length; i++) {
            // 0-9
            int num = random.nextInt(10);
            code += num;
        }
        return code;
    }


}
